Commit fd80b8ba authored by Andy Shevchenko's avatar Andy Shevchenko Committed by Bartosz Golaszewski
Browse files

gpiolib: Make use of assign_bit() API (part 2) 



We have for some time the assign_bit() API to replace open coded

	if (foo)
		set_bit(n, bar);
	else
		clear_bit(n, bar);

Use this API in GPIO library code.

Signed-off-by: default avatarAndy Shevchenko <andriy.shevchenko@linux.intel.com>
Reviewed-by: default avatarLinus Walleij <linus.walleij@linaro.org>
Signed-off-by: default avatarBartosz Golaszewski <bgolaszewski@baylibre.com>
parent 1189827a

drivers/gpio/gpiolib-sysfs.c

+1 −4
Original line number Diff line number Diff line
@@ -312,10 +312,7 @@ static int gpio_sysfs_set_active_low(struct device *dev, int value) 
	if (!!test_bit(FLAG_ACTIVE_LOW, &desc->flags) == !!value)

		return 0;



	if (value)

		set_bit(FLAG_ACTIVE_LOW, &desc->flags);

	else

		clear_bit(FLAG_ACTIVE_LOW, &desc->flags);

	assign_bit(FLAG_ACTIVE_LOW, &desc->flags, value);



	/* reconfigure poll(2) support if enabled on one edge only */

	if (flags == GPIO_IRQF_TRIGGER_FALLING ||